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Self Imposed Deadlock I/O Hung with Low Memory Condition with 3rd Party secfs Module (Doc ID 2773487.1)

Last updated on JULY 20, 2021

Applies to:

Linux OS - Version Oracle Linux 7.2 to Oracle Linux 7.2 [Release OL7U2]
Linux x86-64

Symptoms

 System crashes with the following hung task with 3rd party secfs2/secvm2 modules installed. Those modules are Volmetric products. This is a self imposed I/O hung under low memory condition.

Crash analysis shows

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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